1330400769

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{31387}}^1$

素因数の和:31660

約数の個数: 16

約数和(自身を含む): 1807948800

約数和(自身を除く): 477548031

約数列:

[1, 3, 71, 199, 213, 597, 14129, 31387, 42387, 94161, 2228477, 6246013, 6685431, 18738039, 443466923, 1330400769]

約数ペア:

[(1, 1330400769), (3, 443466923), (71, 18738039), (199, 6685431), (213, 6246013), (597, 2228477), (14129, 94161), (31387, 42387)]